Freaky the first time you see it, but when you realize that it won't hurt you it's just part of SH's charming ambiance. Then you notice the eyes are twitching psychotically and it's just kinda funny. Nowhere near as funny as the belching patients falling down the stairs, but still worth a chuckle.
Yeah, maybe not the "watching over Henry" part, but you've basically got it. I can't think of a reason why that specific room in the hospital would be like that (unless it was room 302... that would be neat).